3AJX
Crystal Structure of 3-Hexulose-6-Phosphate Synthase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | 3-hexulose-6-phosphate synthase | polymer | 207 | 20959.1 | 4 | UniProt (Q9LBW4) Pfam (PF00215) | Mycobacterium gastri | HPS, D-arabino-3-hexulose-6-phosphate formaldehyde lyase |
| 2 | E, J, K (A, C) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | F, H, L, N (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G, I, M, O (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 885 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1001 - 1207 (UniProt: Q9LBW4)
| PDB | External Database | Details |
|---|---|---|
| Lys 1037 | Glu 37 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 83836.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 587.8 | |
| All* | Total formula weight | 84424.4 |
